"USA Park Attendance Results"

The Top USA parks showing history to 2006. 

Every year, the attendance results are released which can be found here.
http://www.aecom.com/content/theme-index/

Most coaster fans look at their favorite parks, then move on.     But it's interesting to track each park over time to see the change in attendance results based on the ride added.     The attendance results come out in June for the previous year.   That's why we're looking at last year.        Click on any link and the RCDB page will appear, then back to return here.  

Magic Kingdom (MK)  
1971 - 10,700,000 (+0.0%) (Park Opened October 1, 1971)
2006 - 16,640,000 (+3.0%) (Pirates of the Caribbean Refurb)
2007 - 17,060,000 (+2.5%) (Monster's Inc.)
2008 - 17,063,000 (+0.0%)
2009 - 17,233,000 (+1.0%) (New Hall of Presidents)
2010 - 16,972,000 (-1.5%) (Electrical Parade Returns)
2011 - 17,142,000 (+1.0%) (Haunted Mansion Update)
2012 - 17,536,000 (+2.3%) (Sorcerers of the Magic Kingdom)
2013 - 18,588,000 (+6.0%) (A Pirate's Adventure Princess Fairytale Hall)
2014 - 19,332,000 (+4.0%) (Seven Dwarfs Mine Train)
2015 - 20,492,000 (+6.0%) (Construction Updates, Hub, Pirates Rehab)
2016 - 20,395,000 (-0.5%) (Mickey's Royal Friendship Faire Show)
2017 - 20,450,000 (+0.3%) (Happily Ever After Fireworks Show, Tron Light Cycles Announced)
2018 - 20,859,000 (+2.0%) (Tron Light Cycles Construction)
2019 - 20,963,000 (+0.5%) (Villains After Hours, Tron Construction, Mainstreet Theater Construction)
2020 - 06,941,000 (-66.9%) (Tron Construction) (Cinderella Castle Makeover)
2021 - 12,691,000 (+83.0%) (Tron Construction)
2022 - (Tron Construction)
2023 - (Tron Opens)   

Disney Land (DL)
1955 - 01,000,000 (+0.0%) (Park Opened July 17, 1955)
1956 - 03,642,597 (July 17th 1956)
2006 - 14,730,000 (+1.2%) (Pirates of the Caribbean Refurb)
2007 - 14,800,000 (+1.0%) (Finding Nemo Submarine Voyage)
2008 - 14,721,000 (-1.0%) (Sleeping Beauty Walkthrough)
2009 - 15,900,000 (+8.0%) (New fireworks show Magical)
2010 - 15,900,000 (+0.0%)
2011 - 16,100,000 (+1.0%) (Star Tours - The Adventures Continue)
2012 - 15,900,000 (-1.1%)
2013 - 16,202,000 (+1.5%) (Fantasy Fair)
2014 - 16,769,000 (+3.5%)
2015 - 18,278,000 (+9.0%) (Matterhorn Bobsled Snowman Update, Peter Pan Update)
2016 - 17,943,000 (-1.8%) (Star Wars Construction)
2017 - 18,300,000 (+2.0%) (Star Wars Galaxy's Edge Construction)
2018 - 18,666,000 (+2.0%) (Star Wars Galaxy's Edge Construction) (Pixar Fest Fireworks Show)
2019 - 18,666,000 (+0.0%) (Star Wars Galaxy's Edge Opens May 31st)
2020 - 03,674,000 (-80.3%) (Runaway Railway Construction)
2021 - 08,573,000 (+133.0%) (Rising Ticket Prices)
2022 - (Rising Ticket Prices)
2023 - (Various Construction) 

Disney's Animal Kingdom (AK)
1998 - Park Opened April 22, 1998
2006 - 8,910,000 (+8.6%)
2007 - 9,490,000 (+6.5%) (Finding Nemo)
2008 - 9,540,000 (+0.5%)
2009 - 9,590,000 (+0.5%)
2010 - 9,680,000 (+1.0%)
2011 - 9,780,000 (+1.0%) (Wild Life Animal Trek)
2012 - 9,990,000 (+2.2%)
2013 -10,198,000 (+2.0%)
2014 -10,402,000 (+2.0%) (New Festival of the Lion King Theater)
2015 -10,992,000 (+5.0%) (Avatar Land Construction)
2016 -10,844,000 (-0.7%) (Rivers of Light, The Tree of Life Awakens, Kilimanjaro Safaris After Dark)
2017 -12,500,000 (+15.3%) (Avatar Land)
2018 -13,750,000 (+10.0%) (Up - A Great Bird Adventure)
2019 - 13,888,000 (+1.0%) (Hakuna Matata Time Dance Party)
2020 - 04,166,000 (-70.0%) (Primeval Whirl Announced Closure July 16th)
2021 - 07,194,000 (+73.0%) (Primeval Whirl Removal)
2022 - (Finding Nemo)
2023 - (Various Construction)           

Epcot (EP)
1982 - Park Opened October 1st, 1982.   
2006 - 10,460,000 (+5.5%)
2007 - 10,900,000 (+4.5%) (The Seas with Nemo and Friends)
2008 - 10,935,000 (+0.0%) (Spaceship Earth Update)
2009 - 10,900,000 (+0.0%) (Kim Possible World Showcase Adventure)
2010 - 10,800,000 (-1.5%) (Captain EO)
2011 - 10,800,000 (+0.0%)
2012 - 11,000,000 (+2.2%) (Agent P's World Showcase Adventure, Test Track 2.0)
2013 - 11,229,000 (+1.5%)
2014 - 11,454,000 (+2.0%)
2015 - 11,798,000 (+3.0%) (Frozen Ever After and Soarin' Construction)
2016 - 11,712,000 (-0.7%) (Frozen Ever After and Soarin' Around The World)
2017 - 12,200,000 (+4.2%) (Announcements, Ratatouille in France Pavilion Construction, Gardians of Galaxy to replace Universe of Energy, New Space Theme Restaurant, New Mission Space Film)

2018 - 12,444,000 (+2.0%) (Ratatouille Attraction in France Pavilion Construction, Gardians of the Galaxy Construction)
2019 - 12,444,000 (+0.0%) (Reflections of Earth to end, Epcot Forever nighttime show to replace it.  Epcot Overhaul announced at the D23 Expo on 08/25/19)
2020 - 04,044,000 (-67.5%) (Epcot Overhaul Construction)
2021 - 07,752,000 (+92.0%) (Guardians Of The Galaxy Coaster Construction)
2022 - (Guardians Of The Galaxy Coaster Opens)
2023 - (Various Construction)

Disney's Hollywood Studios (ST)

1989 - Park Opened May 1, 1989
2006 - 9,100,000 (+5.0%)
2007 - 9,510,000 (+4.5%)
2008 - 9,608,000 (+0.5%) (Toy Story Mania)
2009 - 9,700,000 (+1.0%) (American Idol Experience)
2010 - 9,600,000 (-1.0%)
2011 - 9,690,000 (+1.0%) (Star Tours 2)
2012 - 9,910,000 (+2.2%)(The Legend of Captain Jack Sparrow)
2013 -10,110,000 (+2.0%) (Disney Junior Update)
2014 -10,312,000 (+2.0%)
2015 -10,828,000 (+5.0%) (Great Movie Ride Update)
2016 -10,776,000 (-0.5%) (Toy Story 3rd Track, Star Wars Show)
2017 -10,722,000 (-0.5%) (Toy Story Land, Star Wars Galaxy's Edge Construction, Great Movie Ride Closed)
2018 -11,258,000 (+5.0%) (Toy Story Land opened in the Summer, Star Wars Galaxy's Edge Construction, Mickey and Minnie's Runaway Railway Construction)
2019 - 11,483,000 (+2.0%) (Star Wars Galaxy's Edge Opens Aug 29th, Mickey and Minnie's Runaway Railway Construction)
2020 - 03,675,000 (-68.0%) (Runaway Railway Opens)
2021 - 08,589,000 (+134.0%)
2022 - (Fantastmic)
2023 - (Various Construction) 
       

Universal Studios Florida (USF)
1990 - Park Opened June 7th, 1990
2006 - 6,000,000 (+1.2%)
2007 - 6,200,000 (+3.3%)  (Diaster)
2008 - 6,231,000 (+0.5%)  (The Simpsons)
2009 - 5,530,000 (-10.0%) (Hollywood Rip Ride Rocket)
2010 - 5,930,000 (+6.1%)
2011 - 6,044,000 (+2.0%)
2012 - 6,195,000 (+2.5%) (Despicable Me)
2013 - 7,062,000 (+14%) (Transformers)
2014 - 8,263,000 (+17%) (Diagon Alley, Hogwarts Express)
2015 - 9,585,000 (+16%) (NBC Media Center Building)
2016 - 9,998,000 (+4.3%) (Kid Zone Revamp)
2017 - 10,198,000 (+2.0%) (Race Through New York Starring Jimmy Fallon)
2018 - 10,708,000 (+5.0%) ((Fast and Furious Supercharged)
2019 - 10,922,000 (+2.0%) (Nighttime Lagoon Spectacular)
2020 - 04,096,000 (-62.5%) (Bourne Stuntacular Construction)
2021 - 08,987,000 (+119.0%) (Fear Factor Live Closed)
2022 - (Villain-Con Minion Blast Construction)
2023 - (Villain-Con Minion Blast)

Islands Of Adventure (IOA)
1999 - Park Opened May 28th, 1999
2006 - 5,300,000 (+4.8%)
2007 - 5,430,000 (+2.5%)
2008 - 5,297,000 (-2.4%)
2009 - 4,627,000 (-11%)
2010 - 5,949,000 (+30%) (Harry Potter Shopping Mall)
2011 - 7,674,000 (+29%)
2012 - 7,981,000 (+ 4.0%) (Spiderman Upgrade)
2013 - 8,141,000 (+2.0%)
2014 - 8,141,000 (+0.0%)
2015 - 8,792,000 (+8.0%) (Metal Detectors on Coasters)
2016 - 9,362,000 (+6.5%) (Skull Island: Reign of Kong, Hulk Update)
2017 - 9,549,000 (+2.0%) (Dragon Challenge Closed)
2018 - 9,788,000 (+1.0%) (Hagrid's Magical Creatures Motorbike Adventure Construction)
2019 - 10,375,000 (+6.0%) (Hagrid’s Magical Creatures Motorbike Adventure Opens June 13th)
2020 - 04,005,000 (-61.4%) (Velocicoaster Construction)
2021 - 09,077,000 (+127.0%) (Velocicoaster Opens)
2022 - (Various Construction)
2023 - (Posiden's Fury Closes)

Disney's California Adventure (DCA)
2001 - Park Opened February 8th, 2001
2006 - 5,950,000 (+2.1%) (Monsters Inc.)
2007 - 5,680,000 (-4.5%) 
2008 - 5,560,000 (-2.0%) (Toy Story Mania)
2009 - 6,050,000 (+9,5%) (Mickey's Fun Wheel)
2010 - 6,270,000 (+3.0%) (World of Color)
2011 - 6,340,000 (+1.0%) (The Little Mermaid)
2012 - 7,770,000 (+22.6%) (Cars Land)
2013 - 8,514,000 (+9.5%) (Disney Junior Update)
2014 - 8,769,000 (+3.0%)
2015 - 9,383,000 (+7.0%) (Luigi's Flying Tires Rehab)
2016 - 9,295,000 (-0.9%) (Soarin' Around The World Update)
2017 - 9,574,000 (+3.0%) (Guardians of the Galaxy Mission: Breakout!)
2018 - 9,861,000 (+3.0%) (Pixar Pier, Paint The Night Parade)
2019 - 9,861,000 (+0.0%) (Marvel Land Construction)
2020 - 1,919,000 (-80.5%) (Marvel Land)
2021 - 4,977,000 (+159.0%)
2022 - (Various Construction)
2023 - (San Fransokyo Construction)          

Universal Studios Hollywood (USH)
1964 - Park Opened July 15th, 1964
2006 - 4,700,000 (+0.0%)
2007 - 4,700,000 (+0.0%) (House of Horrors)
2008 - 4,583,000 (-4.5%) (The Simpsons)
2009 - 4,300,000 (-6.0%) (Creature From The Black Lagoon Musical)
2010 - 5,040,000 (+26.0%) (King Kong 360 3-D)
2011 - 5,140,000 (+2.0%) (Jimmy Fallon Hosts Backlot Studio Tour)
2012 - 5,910,000 (+15.0%) (Transformers The Ride)
2013 - 6,148,000 (+4.0%)
2014 - 6,824,000 (+11.0%) (Despicable Me Minion Mayhem)
2015 - 7,097,000 (+4.0%) (Fast and Furious Supercharged)
2016 - 8,086,000 (+13.9%) (Harry Potter Shopping Mall)
2017 - 9,056,000 (+12.0%) (Resort Hotel) (Shrek 4D Closing)
2018 - 9,147,000 (+1.0%) (Dreamworks Theater - Kung Fu Panda)
2019 - 9,147,000 (+0.0%) (Jurassic World Upgrade)
2020 - 1,299,000 (-85.8%) (The Secret Life of Pets: Off the Leash!)
2021 - 5,505,000 (+324.0%)
2022 - (Jupiter's Claim)
2023 - (Super Nintendo World)


Sea World Orlando (SWO)
1973 - Park Opened December 15th, 1973
2006 - 5,740,000 (+2.5%)
2007 - 5,800,000 (+1.0%) (Sea Carousel)
2008 - 5,926,000 (+2.9%) (Aquatica) (In-Bev Steals the Busch Parks)
2009 - 5,800,000 (-6.8%) (Manta) (In-Bev Spins off Parks to Blackstone)
2010 - 5,100,000 (-12.1%) (Omaka Rocka) (Tilikum kills a trainer)
2011 - 5,202,000 (+2.0%) (One Ocean Show)
2012 - 5,358,000 (+3.0%) (Turtle Trek at DC)
2013 - 5,090,000 (-5.0%) (Antarctica) (Blackfish Movie)
2014 - 4,683,000 (-8.0%) (Ihu's breakway Falls at Aquatica)
2015 - 4,777,000 (+2.0%) (Firings, Revamped Shows)
2016 - 4,402,000 (-7.9%) (Mako)
2017 - 3,962,000 (-10.0%) (Kraken VR, removed in 2018)
2018 - 4,594,000 (+16.0%) (JTA Rehab, Infinity Falls)
2019 - 4,640,000 (+1.0%) (Sesame Street Land, Mar 27th)
2020 - 1,598,000 (-65.6%) (Ice Breaker Construction, Premier Launched)
2021 - 3,051,000 (+91.0%) (Ice Breaker Construction)
2022 - (Ice Breaker Opens)
2023 - (Pipeline The Surf Coaster Opens)

Knotts Berry Farm (KBF)
1920 - Park Opened June 19th, 1920
2006 - 3,670,000 (+2.0%)
2007 - 3,630,000 (-1.0%) (Sierra Sidewinder)
2008 - 3,565,000 (-1.8%) (Pony Express)
2009 - 3,333,000 (-6.5%) (Pink’s)
2010 - 3,600,000 (+8.0%) (Snoopy’s Starlight Spectacular)
2011 - 3,654,000 (+1.5%) (Windseeker)
2012 3,508,000 (-4.0%) (General Improvements, Perilous Plunge Closes)
2013 - 3,683,000 (+5.0%) (Board Walk Expansion, Coast Rider)
2014 - 3,683,000 (+0.0%) (Charlie Brown’s Kite Flyer)
2015 - 3,867,000 (+5.0%) (Voyage To the Iron Reef)
2016 - 4,014,000 (+3.8%) (GhostRider Update by GCI)
2017 - 4,034,000 (+0.5%) (Soak City Expansion, Sol Spin Top Scan, Ghost Town Alive)
2018 - 4,115,000 (+2.0%) (Hangtime)
2019 - 4,238,000 (+3.0%) (Calico River Rapids) *
2020 - 0,811,000 (-80.9%) (Knotts Beary Tales 4D Dark Ride)
2021 - 3,681,000 (+354.0%)
2022 - (Fiesta Village Construction)
2023 - (Montezooma's Revenge Construction)
 
                       
Busch Gardens Tampa (BGT)
1959 - Park Opened March 31st, 1959
2006 - 4,360,000 (+1.5%)
2007 - 4,400,000 (+1.0%) (Sheikra Goes Floorless)
2008 - 4,410,000 (-2.1%) (Jungala) (In-Bev Steals the Busch Parks)
2009 - 4,100,000 (-12.3%) (In-Bev Spins Off Parks to Blackstone)
2010 - 4,200,000 (+2.4%) (Air Grover)
2011 - 4,284,000 (+2.0%) (Cheetah Hunt)
2012 - 4,348,000 (+1.5%) (Iceploration)
2013 - 4,087,000 (-6.0%) (Madagascar Live) (Blackfish Movie)
2014 - 4,128,000 (+1.0%) (Falcon’s Fury)
2015 - 4,252,000 (+3.0%) (Firings, Falcon's Fury actually opens)
2016 - 4,169,000 (-2.0%) (Cobra’s Curse)
2017 - 3,961,000 (-5.0%) (Jungala Closed)
2018 - 4,139,000 (+4.5%) (Free Beer Samples Return, New Beer Club)
2019 - 4,180,000 (1.0%) (Tigris, Sky Rocket II)
2020 - 1,288,000 (-69.2%) (Iron Gwazi Construction, RMC)
2021 - 3,210,000 (+149.0%) (Iron Gwazi Construction)
2022 - (Iron Gwazi Opens)
2023 - (Serengeti Flyer) 

Canadas Wonderland (CW)
1981 - Park Opened May 23rd, 1981
2006 - 3,230,000 (+2.0%)
2007 - 3,250,000 (+0.5%) (New Restaurants)
2008 - 3,380,000 (+4.0%) (Behemoth)
2009 - 3,160,000 (-6.5%)
2010 - 3,380,000 (+7.0%) (Boo Blasters on Boo Hill)
2011 - 3,480,000 (+3.0%) (Windseeker)
2012 - 3,650,000 (+5.0%) (Leviathian)
2013 - 3,582,000 (-2.0%)
2014 - 3,546,000 (-1.0%) (Wonder Mountain's Guardian)
2015 -
 3,617,000 (+2.0%) (Slingshot Upcharge Ride)
2016 - 3,723,000 (+2.9%) (Skyhawk and Flying Eagles)
2017 - 3,760,000 (+1.0%) (Soaring Timbers Flat Ride)
2018 - 3,798,000 (+1.0%) (Lumberjack)
2019 - 3,950,000 (+4.0%) (Yukon Striker) *
2020 - 0,000,000 (-100%) (Beagle Brigade Airfield)
2021 - 587,000
2022 -  (Snoopy's Racing Railway)
2023 - (Tundra Twister)
* For 2019, the estimated attendance is 4,300,000 because of Winterfest adding 500k people.   Top seasonal park on the list in the 13th position, also jumped ahead of SWSD in 2015.  

Cedar Point (CP)
1870 - Park Opened in 1870 as a Beer Garden and Bathing Beach
1960 - 1,000,000 (reached 1 million for the first time)
1965 - 2,000,000 (reached 2 million for the first time)
1975 - 3,000,000 (reached 3 million for the first time)
1976 - 3,065,000 (New Record, Corkscrew Opened)
1977 - 2,868,000 (Witches Wheel)
1999 - 3,300,000 (Camp Snoopy)
2000 - 3,430,000   (+ 4.0%) (Millennium Force) (Six Flags buys Geauga Lake, Six Flags Ohio)
2001 - 3,100,000   (-10.0%) (Vertigo, Lighthouse Point) (Six Flags Buys Sea World Ohio, now called SFWoA)
2002 - 3,250,000   (+ 5.0%) (Wicked Twister)
2003 - 3,300,000   (+ 2.0%) (Top Thrill Dragster)
2004 - 3,200,000   (– 4.0%) (Splash City) (Cedar Fair buys SFWoA,renamed Geauga Lake)
2005 - 3,100,000   (– 3.0%) (MaXair) (Sea World side turns into Wild Water Kingdom at GL)
2006 - 3,070,000   (– 2.5%) (SkyHawk) (Cedar Fair buys Kings Island on June 30th, 2006)
2007 - 3,118,000   (+ 1.5%) (Maverick) (Geauga Lake Closes Forever on September 16th, 2007) (Recession)
2008 - 3,198,000   (+ 2.5%) (Planet Snoopy) (Only Wild Water Kingdom is open at GL) (Recession)
2009 - 2,942,000   (- 8.0%) (Starlight Experience) (Recession)
2010 - 3,051,000   (+ 3.7%) (Shoot The Rapids)
2011 - 3,143,000   (+ 3.0%) (Wind Seeker)
2012 - 3,221,000   (+ 2.5%) (Dinosaurs)
2013 - 3,382,000   (+ 5.0%) (GateKeeper)
2014 - 3,247,000   (- 4.0%) (Pipe Scream, Lake Erie Eagles)
2015 - 3,507,000   (+8.0%) (Rougarou, new Maverick restraints)
2016 - 3,604,000   (+2.8%) (ValRavn) (Wild Water Kingdom Closes Forever on September 5th, 2016)
2017 - 3,604,000   (+0.0%) (Soak City Expansion rebranded as Cedar Point Shores)
2018 - 3,676,000   (+2.0%) Steel Vengeance, Witches Wheel Closes, Dinosaurs Alive Closes)
2019 - 3,731,000   (+1.5%) (Forbidden Frontier on Adventure Island) (Kid Net Crawl, Hammocks)
2020 - 1,020,000   (-71.7%) (150 Year Celebration, Snake River Expedition)
2021 - 3,327,000   (+187.0%) (Wicked Twister Removed, Antique Cars Removed)
2022 - (TTD Closed For The Season)
2023 - (TTD Coaster Construction)

Six Flags Magic Mountain (SFMM)
1971 - Park Opened May 29th, 1971
2006 - 2,550,000 (-10%) (Tatsu)
2007 - (Johnny Rockets)
2008 - (X2)
2009 - 2,500,000 (-2.5%) (Terminator Salvation)
2010 - 2,600,000 (+4.0%) (Mr. Six’s Dance Coaster and Splash Land)
2011 - 2,700,000 (+3.9%) (Green Lantern)
2012 - 2,808,000 (+4.0%) (Lex Luthor Drop of Doom)
2013 - 2,906,000 (+3.5%) (Full Throttle)
2014 - 2,848,000 (-2.0%) (Speedy Gonzales Hot Rod Racers)
2015 - 3,104,000 (+9.0%) (Twisted Colossus)
2016 - 3,332,000 (+7.3%) (The New Revolution)
2017 - 3,500,000 (+1.0%) (Justice League Battle For Metropolis)
2018 - 3,592,000 (+2.6%) (Crazanity)
2019 - 3,610,000 (+0.5%) (West Coast Racers Construction)
2020 - 0,686,000 (-80.5%) (West Coast Racers)
2021 - 3,047,000 (+344.0%) (Wonder Woman Flight Of Courage Construction)
2022 - (Wonder Woman Flight Of Courage Opens)
2023 - (Roaring Rapids Open)

Kings Island (KI)
1972 - Park Opened April 29th, 1972
2006 - 3,050,000 (-1.5%) (Cedar Fair Buys All Paramount Parks on June 30th, 2006) (Renamed Kings Island in 2007)
2007 - 3,050,000 (+0.0%) (Firehawk)  (Geauga Lake Closes Forever on September 16th, 2007) (Recession)
2008 - 3,126,000 (+2.5%) (General Improvements) (Only Wild Water Kingdom is open at GL) (Recession)
2009 - 3,000,000 (-4.0%) (Diamond Back) (Recession)
2010 - 3,112,000 (+3.7%) (Planet Snoopy)
2011 - 3,143,000 (+1.0%) (Windseeker)
2012 - 3,206,000 (+2.0%) (Soak City Improvements)
2013 - 3,206,000 (+0.0%) (Dinosaurs Alive, New shows)
2014 - 3,238,000 (+1.0%) (Banshee)
2015 - 3,335,000 (+3.0%) (Snoopy Space Buggies, Woodstock Gliders)
2016 - 3,384,000 (+1.5%) (Tropical Plunge Water Slide Tower) (Wild Water Kingdom Closes Forever on September 5th, 2016)
2017 - 3,469,000 (+2.5%) (Mystic Timbers)
2018 - 3,486,000 (+0.5%) (New Diamond Back Seats, Firehawk Closes)
2019 - 3,521,000 (+1.0%) (Antique Cars)
2020 - 1,626,000 (-53.3%) (Orion) (B&M Giga)
2021 - 3,181,000 (+96.0%) (The Beast Retracking)
2022 - (50 Years of Celebration)
2023 - (Adventure Port)  

Sea World San Diego (SWSD)
1964 - Park Opened March 21st, 1964
2006 - 4,260,000 (+4.0%)
2007 - 4,260,000 (+0.0%) (Shamu Rocks)
2008 - 4,147,000 (-2.7%) (Lights Camera Imagination 4D) (In-Bev Steals the Busch Parks)
2009 - 4,200,000 (-12.6%) (In-Bev Spins Off Parks to Blackstone)
2010 - 3,800,000 (-9.5%) (Blue Horizons)
2011 - 4,290,000 (+13.0%)
2012 - 4,440,000 (+3.5%) (Manta)
2013 - 4,311,000 (-3.0%) (Madagascar Live, Aquatica) (Blackfish Movie)
2014 - 3,794,000 (-12.0%) (Explorer's Reef)
2015 -
 3,528,000 (-7.0%) (Blue World Construction Begins)
2016 - 3,600,000 (+1.0%) (End Killer Whale Breeding)
2017 - 3,100,000 (-13.9%) (Ocean Explorer Sub Ride, 4 Flat Rides)
2018 - 3,723,000 (+20.1%) (Electric Eel) 
2019 - 3,731,000 (-8.1%) (3 flat rides, Huss Airboat, Zamperla Midi-Discovery, Tidal Twister Skywarp)
2020 - 1,139,000 (-69.5%) (Emperor Construction) (B&M Dive Coaster)
2021 - 2,800,000 (+146.0%) (Emperor Construction)
2022 - (Emperor Opens)
2023 - (Artic Rescue Coaster)
In an article posted 04/06/18, it was noted that attendance for 2017 dropped 14% to 3.1 million.   
http://www.sandiegouniontribune.com/business/tourism/sd-fi-seaworld-attendance-20180404-story.html   


Six Flags Great Adventure (SFNJ)
1974 - Park Opened July 1st, 1974
2006 - 2,730,000 (-8.0%) (El Toro)
2007 - 2,720,000 (-.5%) (Wiggle's World)
2008 - 2,761,000 (+1.5%) (The Dark Night)
2009 - 2,630,000 (-4.6%) (Bizarro)
2010 - 2,700,000 (+2.5%) (Water park attraction Tornado)
2011 - (Green Lantern)
2012 - (Sky Screamer)
2013 - 2,800,000 (+5.7%) (Safari)
2014 - 2,800,000 (+0.0%)  (Zumanjaro)
2015 - 3,052,000 (+9%) (El Diablo)
2016 - 3,220,000 (+5.5%) (The Joker S&S)
2017 - 3,400,000 (+0.5%) (Justice League Battle For Metropolis)
2018 - 3,400,000 (+0.0%) (Cyborg Cyber Spin)
2019 - 3,451,000 (+1.5%) (Wonder Woman Lasso Of  Truth)
2020 - 0,598,000 (-82.7%) (Jersey Devil Construction RMC)
2021 - 2,913,000 (+387.0%) (Jersey Devil)
2022 - (Medusa Repainted)
2023 - (Splash Island)          

Hershey Park (HP)
1906 - Park Opened May 30th, 1906
2006 - 2,690,000 (-0.4%) Reese's Xtreme Cup Challenge
2007 - 2,940,000 (+9.2%) (Boardwalk, Water Attractions)
2008 - 2,842,000 (-4.4%) (Fahrenheit)
2009 - 2,807,000 (-1.2%) (Boardwalk Seaquell, Water Attractions)
2010 - 2,891,000 (+3.0%)
2011 - 2,949,000 (+2.0%)
2012 - 3,140,000 (+6.5%) (Skyrush)
2013 - 3,180,000 (+1.3%) (Boardwalk Expansion)
2014 - 3,212,000 (+1.0%) (Cocoa Cruiser)
2015 - 3,276,000 (+2.0%) (Laff Trakk)
2016 - 3,276,000 (+0.0%) (Hershey Water Works at Hershey Lodge)
2017 - 3,301,000 (+0.8%) (Triple Tower)
2018 - 3,367,000 (+2.0%) (Breakers Edge, Whitecap Racers)
2019 - 3,384,000 (+0.5%) (Reese's Cupfusion)
2020 - 1,717,000 (-49.3%) (Chocolatetown, CandyMonium B&M Hyper)

2021 - 3,012,000 (+75.0%) (Kissing Tower Re-Opens)
2022 - (Jolly Rancher Remix)
2023 - (Wildcat's Revenge Opens)  

Six Flags Great America (SFGAm)
1976 - Park Opened May 29th, 1976
2006 - 2,620,000 (-8.0%)
2007 - 2,630,000 (+.05%) (Wiggles World)
2008 - 2,660,000 (+1.5%) (The Dark Knight)
2009 - 2,500,000 (-6.3%) (Buccaneer Battle)
2010 - 2,700,000 (+10.0%) (Little Dipper)
2011 - (Riptide Bay)
2012 - (X-Flight)
2013 - (Batman Backwards)
2014 - (Goliath)
2015 -
 (40 Seasons Celebration)
2016 - 2,950,000 (+5.6%) (Justice League: Battle for Metropolis)
2017 - 3,107,000 (+3.0%) (The Joker S&S)
2018 - 3,107,000 (+0.0%) (Larson Looper)
2019 - 3,169,000 (+2.0%) (Maxx Force)
2020 - 0,000,000 (-100%) (Tsunami Surge)
2021 - 2,675,000 (V2 Repainted)
2022 - (DC Universe Construction)
2023 - (Various Construction) 

Since AECOM won't go past the 20th spot for North America, we will get the data for the remaining spots from the ParkDB web site, and plug the number into the 2018 position.    These numbers are outdated for the parks below, basically the last known attendance number from AB/ERA, but it's the best estimates at this time.     If you have an updated attendance number for any of the parks below, please e-mail me.     The attendance number for Dollywood and SDC is correct as of 2018.  
http://www.theparkdb.com/

Busch Gardens Williamsburg (BGW)
1975 - Park Opened May 16th 1975
2006 - (Emerald Beat and Kinetix)
2007 - 3,150,000 (+12.5%) (Griffon)
2008 - 3,094,000 (-2.0%) (In-Bev Steals the Busch Parks)
2009 - 2,900,000 (-3.7%) (Sesame Street 4D)  (In-Bev Spins Off Parks to Blackstone)
2010 - 2,800,000 (-3.4%) (Europe In The Air)
2011 - 2,740,000 (-2.0%) (Mach Tower)
2012 - 2,850,000 (+4.0%) (Verbolten)
2013 - 2,726,000 (-4.5%) (Blackfish Movie)
2014 - 2,699,000 (-1.0%) (London Rocks Show)
2015 -
 2,780,000 (+3.0%) (Tempesto)
2016 - (Brauhaus Craft Beer Room and New Show)
2017 - (InvadR)
2018 - 2,780,000 (+0.0%) (Battle of Eire)
2019 - (Finnegan's Flyer S&S Swing)
2020 - (Pantheon Construction)
2021 - (Pantheon Construction)
2022 - (Pantheon Opens, Da Vinci's Cradle Closes)
2023 - (Mach Tower Closes, DarKoaster: Escape The Storm)        

California's Great America
1976 - Park Opened March 20th 1976
2006 - (Tiki Twirl)
2007 - (Great Barrier Reef Wavepool)
2008 - (Firefall)
2009 - (All Wheels Extreme Stunt Show)
2010 - 2,700,000 (+0.0%) (Planet Snoopy)
2011 - (Invertigo Removed)
2012 - (Grizzly Retracked)
2013 - (Gold Striker) (GCI)
2014 - (Flight Deck Repainted)
2015 - (Planet Snoopy Expansion)
2016 - (Bioware's Mass Effect)
2017 - (Vortex) (B&M Floorless Conversion)
2018 - 2,700,000  (+0.0%) (South Bay Shores Water Park)
2019 - (Purchased Park Land for 150 Million)
2020 - (South Bay Shores Water Park)
2021 - (Gold Striker Retracking)
2022 - (Liberty Twirler)
2023 - (Pacific Gliders)

Sea World San Antonio
1988 - Park Opened May 27th 1988
2006 -
2007 - (Journey To Atlantis)
2008 - (Sidewinders) (In-Bev Steals The Busch Parks)
2009 - (Wales moved from Georgia Aquarium)
2010 - (Azul)
2011 - (One Ocean)
2012 - 2,678,000 (+0.0%) (Aquatica)
2013 - (Pets Ahoy)
2014 -
2015 - (Sea Lion High)
2016 - (Discovery Point)
2017 - (Wave Breaker)
2018 - 2,678,000 (+0.0%) (Taumata Racer)
2019 - (Turtle Reef, Sea Swinger, Riptide Rescue)
2020 - (Texas Stingray) (CGI Wooden Coaster)
2021 - (Tidal Surge Construction)
2022 - (Tidal Surge)
2023 - (Catapult Falls)

Six Flags Over Texas (SFoT)
1961 - Park Opened August 5th, 1961
2006 - (10 rides, 45th anniversary)
2007 - (Coobrilla, Aquarman)
2008 - (Tony Hawk's Big Spin)
2009 - (Glow In The Park)
2010 - 2,600,000 (+0.0%) (Robots of Mars)
2011 - 2,600,000 (+0.0%) (New Texas Giant)
2012 - 2,670,000 (+3.0%) (Mr Freeze: Reverse Blast)
2013 - (Texas Skyscreamer)
2014 - (Bugs Bunny Boomtown)
2015 -
 (Justice League Battle For Metropolis)
2016 - (3 Flat Rides, Riddler's Revenge, Catwomen Whip, Harley Quinn Spinsanity) 
2017 - (The Joker S&S)
2018 - 2,670,000 (Harley Quinn Spinsanity)
2019 - (Lone Star Revolution)
2020 - (Aquaman: Power Wave Construction)
2021 - (Aquaman: Power Wave Construction)
2022 - (Pirates of Speelunker Cave Dark Ride)
2023 - (Aquaman Opens)

The 4 parks above are just out of the top 20, but we don't know the exact figures at this time.     

 Dollywood
1961 - Park Opened in 1961 as Rebel Railroad
1986 - 1,300,000 (Renamed Dollywood)
2006 - (Timber Tower)
2007 - (Mystery Mine)
2008 - (River Battle)
2009 - (Sha-Kon-O-Hey & Skyzip)
2010 - (Adventure Mountain)
2011 - (Barnstormer)
2012 - (Wild Eagle)
2013 - (River Rush)
2014 - (Firechaser Express)
2015 - (Dream More Resort)
2016 - (Lightning Rod)
2017 - (Drop Line, Whistle Punk Chaser)
2018 - 2,500,000 (+0.0%) (Wildwood Grove Construction) Dollywood 30 Years
2019 - (Wildwood Grove Opens)
2020 - (Dream More Resort Expansion)
2021 - (Big Bear Construction)
2022 - (Big Bear Construction)
2023 - (Big Bear Mountain Coaster)
2024 - (HeartSong Lodge & Resort)

Silver Dollar City
1960 - Park Opened May 1st, 1960
2006 -
2007 - (The Giant Swing)
2008 - (Culinary Arts School)
2009 -
2010 - (Tom and Huck's Riverblast)
2011 - (Half Dollar Hollar)
2012 - (Pinkerton Man)
2013 - (Outlaw Run)
2014 -
2015 - (Freeman's Landing)
2016 -
2017 - (Time Traveler Construction)
2018 - 2,200,000 (+0.0%) (Time Traveler) SDC Reports Attendance Record for 2018
2019 - (Mystic River Falls Construction)
2020 - (Mystic River Falls)
2021 -
2022 - 
2023 - (Fire In The Hole Closes)
2024 - (Fire In The Hole 2)

Kings Dominion
1975 - Park Opened May 3rd, 1975
2004 - 2,180,000 (+0.0%) (Scooby Doo and the Haunted Mansion)
2005 - (Tomb Raider Firefall)
2006 - (Purchased by Cedar Fair June 30th)
2007 - (Waterworks Expansion)
2008 - (Dominator)
2009 - (Americana and El Dorado)
2010 - (Intimidator and Planet Snoopy)
2011 - (Snoopy's Starlight Spectacular)
2012 - (Windseeker and Dinosaurs Alive)
2013 - (Planet Snoopy)
2014 - (Return of Classic Singing Mushrooms)
2015 - (Soak City Expansion)
2016 - (Delirium)
2017 - (Planet Snoopy Expansion)
2018 - 2,180,000 (+0.0%) (Twisted Timbers)
2019 - (Volcano Removal)
2020 - (Coconut Shores Water Park Expansion)
2021 -
2022 - (Tumbili)
2023 - (Grizzly Refurbishment)

Carowinds
1973 - Park Opened March 1st, 1973
2005 - 2,130,000 (+0.0%) (Mountain Gliders)
2006 - (Purchased by Cedar Fair June 30th)
2007 - (Boomerang Bay Expansion)
2008 - (Yo Yo)
2009 - (Carolina Cobra)
2010 - (Intimidator, Planet Snoopy, Boo Blasters)
2011 - (Snoopy's Starlight Spactacular)
2012 - (Windseeker)
2013 - (Dinosaurs Alive)
2014 - (Surfer's Swell)
2015 - (Fury 325)
2016 - (Carolina Harbor Expansion, Plants Vs Zombies)
2017 - (County Fair) (Electro Spin, Rock n' Roller, Zephyr, Do-Si-Do)
2018 - 2,130,000 (+0.0%) (Camp Snoopy) (Playground, 5 Kiddie Rides)
2019 - (Copperhead Strike)
2020 - (Boogie Board Racers)
2021 - (Boogie Board Racers Opens)
2022 -
2023 - (Aeronautica Landing)

SFoG
1967 - Park Opened June 16th, 1967
2005 - 1,695,000 (+0.0%) (Skull Island)
2006 - (Goliath)
2007 - (Deja Vu Removed)
2008 - (Thomas Town)
2009 - (Monster Mansion)
2010 - (Batman The Ride Repainted Blue)
2011 - (Dare Devil Dive)
2012 - (Wheelie Removed)
2013 - (SkyScreamer)
2014 - (Hurricane Harbor Expansion)
2015 - (Joker Chaos Coaster, Harley Quinn SpinSanity)
2016 - (DC SuperFriends Added to Boomtown)
2017 - (Justice League Battle For Metropolis)
2018 - 2,050,000 (+0.0%) (Twisted Cyclone)
2019 - (Pandemonium)
2020 - (Catwoman Whip, Poison Ivy)
2021 - (The Riddler Mindbender)
2022 -
2023 - (Caribbean Cove, Kid-Flash Cosmic Coaster)

SFNE
1870 - Park Opened as Gallup's Grove in 1870
2005 - 1,695,000 (+0.0%) (Pandemonium)
2006 - (Hall of Justice)
2007 - (Legion of Doom)
2008 - (Glow In The Park Parade)
2009 - (Superman Renamed Bizarro)
2010 - (Mr. Six's Splash Island)
2011 - (Gotham City Gauntlet)
2012 - (Goliath)
2013 - (Bonzai Pipelines)
2014 - (Sky Screamer)
2015 - (Wicked Cyclone)
2016 - (Fireball)
2017 - (The Joker) (S&S)
2018 - 1,695,000 (+0.0%) (Harley Quinn Spinsanity)
2019 - (DC Cyborg) (Flat Ride)
2020 - (Supergirl Sky Flyer)
2021 - (Supergirl Sky Flyer Opens)
2022 -
2023 - (Dino Off Road Adventure)

SFDK
1968 - Park Opened in 1968
2005 - 1,537,000 (+0.0%) (Zonga Removed)
2006 - (Tava's Jungleland)
2007 - (Six Flags Buys Discovery Kingdom, Thomas Town)
2008 - (Tony Hawk's Big Spin)
2009 - (Odin's Temple Of the Tiger)
2010 - (Pandemonium Removed)
2011 - (SkyScremer)
2012 - (Superman Ultimate Flight)
2013 - (Cirque Dreams)
2014 - (Tsunami Soaker)
2015 - (Dare Devil Chaos Coaster)
2016 - (The Joker and Pacific Rim 4D)
2017 - (Wonder Woman) (Giant Zamperela Discovery)
2018 - 1,537,000 (+0.0%) (Harley Quinn Crazy Coaster)
2019 - (Batman the Ride) (S&S Free Spin)
2020 - (Sidewinder Safari)
2021 -
2022 - (Sidewinder Sarari Opens)
2023 - (Shark Experience)

Dorney Park
1884 - Park Opened in 1884
1992 - Sold to Cedar Fair
2005 - 1,500,000 (+0.0%) (Hydra The Revenge)
2006 - (Wildwater Kingdom Expansion)
2007 - (Aqua Racer)
2008 - (VooDoo)
2009 - (Good Times Theater)
2010 - (Demon Drop)
2011 - (Planet Snoopy)
2012 - (Dinosaurs Alive)
2013 - (All Wheel Sports Show)
2014 - (Snake Pit)
2015 - (Cedar Creek Flyers)
2016 - (Thunderhawk Refurbishment)
2017 - (Dodgem) (Bumper Cars)
2018 - 1,500,000 (+0.0%) (Tidal Wave Cafe) (Dorney Park Announced a Restaurant)
2019 - (A Park Bench)
2020 - (Seaside Splashworks)
2021 - (Seaside Splashworks Opens)
2022 -
2023 -
32nd position.    AECOM, please make your North American listing a top 30.      There are 8 Cedar Fair and 7 Six Flags parks in the top 32     The remaining parks for CF and SF are step children.  Their attendance is below 1.5 million and they get nothing..  

Lets compare Holiday World Vs. Kentucky Kingdom.

Holiday World (HW)
1946 - Park Opened Aug 3rd, 1946
2006 - (Bahari Wave Pool)
2007 - (Bakull & Turkey Whirl)
2008 - (Star Spangled Carousel)
2009 - 1,039,000 (+3.0%) (Pilgrims Plunge)
2010 - 1,200,000 (+14.0%) (Wildebeest)
2011 - (Safari Sam's Splashland)
2012 - (Mammoth & Sparkler)
2013 - (Hyena Falls)
2014 - (Mayflower)
2015 -
 (Thunderbird)
2016 - (Wooden Coaster Rehab, New Element)
2017 - (Firecracker Calypso Flat Ride, Voyage/Raven Re-Tracking)
2018 - (Kiddie Water Slides and Wave Pool, Voyage Re-Tracking)
2019 - (Santa's Merry Marketplace, revamp of Kringle's restaurant)
2020 - (Cheetah Chase Water Coaster)
2021 -
2022 - (Holiday In The Sky)
2023 -

Kentucky Kingdom (KK)
1987 - Park Opened May 23rd, 1987
1990 - 137,000 (Ed Hart Takes Over, Vampire and Thunder Run)
1991 - 302,000 (The Quake and Giant Wheel)
1992 - 424,000 (Carousel, family roller coaster and The Rainbow)
1993 - 450,000 (Water Attractions)
1994 - 612,000 (Mile High Falls)
1995 - 778,000 (T3)
1996 - 723,000 (Top Eliminator Dragsters)
1997 - 1,200,000 (Chang)
1998 - 1,340,000 (Twisted Twin, Ed Hart Sells to Premier Parks who Buys Six Flags)
2009 - 543,000 (Operating as SF, Rides Removed, Park Closes)
2014 - 600,000 (Reopens under Ed Hart after 5 year closure, Lightning Racer)
2015 - 600,000 (T3, Cyclos, Enterprise, Water Attractions)
2016 - 800,000 (Storm Chaser)
2017 - 850,000 (Larson Looper, Thunder Run Rehab New Train)
2018 - (Scream Xtreme Zamperla Endeavour)
2019 - (Kentucky Flyer, The Gravity Group)
2020 - (General Construction)
2021 - 700,000 (Herschend Becomes Major Partner)
2022 -
2023 - (T3 closes, good riddance)
In a 2017 article, Ed Hart mentioned 600k visitors were local, while 250k visitors were from out of state, boosting the tourism and hospitality industry.    RMC conversion of Twisted Twins for 2016, In June of 2016 I went there and rode it.     This is the type of coaster that makes my bucket list.      Cedar Fair and Six Flags, you are not allowed to buy this park when the attendance reaches 1.3 million again, because either company will drive it into the ground.    Any park below 1.5 million in attendance, is basically a step child park and gets nothing from CF and SF.      If you look at the fate of Geauga Lake in this article, you'll see the decisions made by a few CEOs are not always correct.   
http://www.themeparktourist.com/features/20140824/28153/lost-geauga-lake-how-worlds-largest-six-flags-disappeared
Ed Hart sold out to Hersched in 2021.    Too bad because KK was rumored to get a RMC Raptor.   Here's an article
https://www.bizjournals.com/louisville/news/2022/05/13/building-on-kentucky-kingdoms-legacy.html

If anyone has the missing attendance figures, please e-mail me.  

My roller coaster Bucket List is here:
Top USA Steel Coaster List

Let's look at SF V. CF and what they got for 2017, the other parent companies and parks are below. 
Six Flags
SFMM - Justice League Battle For Metropolis
SFNJ - Justice League Battle For Metropolis 
SFGAm - The Joker (S&S)
SFoT - The Joker (S&S)
SFoG - Justice League Battle For Metropolis
SFNE - The Joker (S&S)
SFFT - Thunder Rapids (Water Coaster)
SFDK - Wonder Woman (Giant Zamperela Discovery)
SFA - Wonder Woman (Star Flyer)
SFSTL - Spinsanity (Disk'O)
*SFGE - Bonazi Pipelines (Water Slide)

Cedar Fair
Cedar Point - Cedar Point Shores
Carowinds - County Fair (Electro Spin, Rock n' Roller, Zephyr, Do-Si-Do)
Kings Island - Mystic Timbers (GCI)
Kings Dominion - Planet Snoopy Expansion
Dorney Park - Dodgem (bumper cars) Kaleidoscope (Troika)
California's Great America - Vortex B&M Floorless Conversion (Patriot)
Knotts Berry Farm - Soak City Expansion, Sol Spin Top Scan, Ghost Town Alive
Worlds of Fun - Mustang Runner (Trioka) Falcon's Flight (Huss Condor)
Valley Fair - Northstar (Star Flyer)
Michigan's Adventure - Half Pint Paradise (Kiddie Water Park)

Let's look at SF V. CF for 2018 and the last major coaster (not carnival or kiddie).
Six Flags
SFMM - Crazanity (Giant Zamperela Discovery) (2015 - Twisted Colossus)
SFNJ -  Cyborg Cyber Spin (Tourbillon 3 Axis Flat Ride) (2006 - El Toro)
SFGAm -  Larson Looper (Flat Ride) (2014 - Goliath)
SFoT - Harley Quinn Spinsanity (Tourbillon 3 Axis Flat Ride) (2011 - New Texas Giant)
SFoGTwisted Cyclone (RMC) (2006 - Goliath)
SFNE -  Harley Quinn Spinsanity (Giant Zamperela Discovery) (2015 - Wicked Cyclone)
SFFT - Wonder Woman Golden Lasso Coaster (RMC Raptor)  (2013 - Iron Rattler)
SFDK -  Harley Quinn Crazy Coaster (Skywarp Figure 8 Flat Ride) (2016 - The Joker)
SFA -  Wahoo River (Lazy River) (2000 - S:ROS)
SFSTL -  Typhoon Twister (Water Slide) (2008 - American Thunder)
*SFGE - Pandemonium (Chance Rides Freestyle Spinning Flat Ride) (1994 - Comet)

Cedar Fair
Cedar Point - Steel Vengeance (RMC) (2016 - Valravn)
Carowinds -  Camp Snoopy (Playground, 5 Kiddie Rides) (2015 - Fury325)
Kings Island -  New Diamond Back Seats (2017 - Mystic Timbers)
Kings Dominion - Twisted Timbers (RMC) (2010 - Intimidator 305)
Dorney Park -  Tidal Wave Café (Dorney Park Announced a Restaurant) (2005 - Hydra The Revenge)
California's Great AmericaRailblazer (RMC Raptor) (2013 - Gold Striker)
Knotts Berry Farm - Hangtime (Gerstlauer Carnival Coaster) (2004 - Silver Bullet)
Worlds of Fun -  Nordic Chaser (Mack SeaStorm Flat Ride) (2009 - Prowler)
Valley Fair - Delirious (Larson Looper Flat Ride) (2007 - Renegade)
Michigan's Adventure -  A Park Bench (1998 - Shivering Timbers)

Let's look at SF V. CF for 2019 and the last major coaster (not carnival or kiddie).
Six Flags
SFMMWest Coast Racers (Premier Quad Launch) (2015 - Twisted Colossus)
SFNJ -   Wonder Woman Lasso of Truth (Giant Zamperla Discovery) (2006 - El Toro)
SFGAmMaxx Force (S&S Air Launch) (2014 - Goliath)
SFoT -  Lone Star Revolution (Larson Looper) (2011 - New Texas Giant)
SFoG - Pandemonium (Giant Zamperla Discovery) (2018 - Twisted Cyclone)
SFNE -  DC Cyborg (Chance Freestyle Flat Ride) (2015 - Wicked Cyclone)
SFFT -  The Joker Wild Card (Giant Zamperla Discovery) (2018 - WWGLC)
SFDK -  Batman The Ride (S&S Free Spin) (2016 - The Joker)
SFDL -  Sky Screamer (Star Flyer) (1999 - Ride Of Steel)
SFAFirebird (B&M Floorless Conversion) (2000 - S:ROS)
SFSTL -  Supergirl (Zamperla Endeavour) (2008 - American Thunder)
*SFGE - Bucket Blasters (Water Ride) (1994 - Comet)

Cedar Fair
Cedar Point - Forbidden Frontier on Adventure Island (2018 - Steel Vengeance)
CarowindsCopperhead Strike (Mack Dual Launched)  (2015 - Fury325)
Kings Island - Antique Cars (2017 - Mystic Timbers)
Kings Dominion - Volcano Removal (2018 - Twisted Timbers)
Dorney Park -  A Park Bench (2005 - Hydra The Revenge)
California's Great America - A Park Bench (2018 - Railblazer)
Knotts Berry Farm - Calico River Rapids (2018 - Hangtime)
Worlds of Fun -  Boathouse Grill (WoF announced a Restaurant) (2009 - Prowler)
Valley Fair - A Park Bench (2007 - Renegade)
Michigan's Adventure -  A Park Bench (1998 - Shivering Timbers)

Let's look at SF V. CF for 2020 and the last major coaster (not carnival or kiddie).
Six Flags
SFMM - West Coast Racers to Open (2019 - West Coast Racers) (3.592 Million)
SFNJ -  Jersey Devil  Construction (2006 - El Toro) (3.400 Million)
SFGAm - Tsunami Surge (2019 - Maxx Force) (3.107 Million)
SFoT -  Aquaman Power Wave (2011 - New Texas Giant) (2.670 Million) <-- Attendance From Here Down From Park DB Web Site
SFoG - Catwoman Whip, Poison Ivy (2018 - Twisted Cyclone) (2.050 Million)
SFNE -  Supergirl Sky Flyer (2015 - Wicked Cyclone) (1.695 Million)
SFFT -  Dare Devil Dive Flying Machines (2018 - WWGLC) (1.442 Million)
SFDK -  Sidewinder Safari (2016 - The Joker) (1.500 Million)
SFDL -  Wahoo Wave (1999 - Ride Of Steel) (1.275 Million)
SFA - Harley Quinn Spinsanity (2000 - S:ROS) (1.180 Million)
SFSTL -  Catwoman Whip (2008 - American Thunder) (1.337 Million)
*SFGE - Adirondack Outlaw (1994 - Comet)
*SFFC - Wahoo Racer (1991 - Wildcat)

Cedar Fair
Cedar Point - 150 Year Celebration (2018 - Steel Vengeance) (3.676 Million)
Kings Island - Orion  (2017 - Mystic Timbers) (3.486 Million)
Knotts Berry Farm - 100 Year Celebration (2018 - Hangtime) (4.115 Million)
Carowinds - Boogie Board Racers (2019 - Copperhead Strike) (2.130 Million) <-- Attendance From Here Down From Park DB Web Site
Kings Dominion - Coconut Shores Water Expansion (2018 - Twisted Timbers) (2.180 Million)
California's Great America - South Bay Shores Water Park (2018 - Railblazer) (2.700 Million)
Dorney Park -  Seaside Splashworks (2005 - Hydra The Revenge) (1.500 Million)
Worlds of Fun - RipTide Raceway (2009 - Prowler) (1.200 Million)
Valley Fair - Grand Carnival (Valley Fair Announced a Parade) (2007 - Renegade) (1.040 Million)
Michigan's Adventure -  Camp Snoopy Kiddie Area (1998 - Shivering Timbers)

Let's look at SF V. CF for 2021 and the last major coaster (not carnival or kiddie).
Six Flags
SFMM - West Coast Racers to Open (2019 - West Coast Racers) (3.592 Million)
SFNJ -  Jersey Devil  Construction (2006 - El Toro) (3.400 Million)
SFGAm - Tsunami Surge (2019 - Maxx Force) (3.107 Million)
SFoT -  Aquaman Power Wave (2011 - New Texas Giant) (2.670 Million) <-- Attendance From Here Down From Park DB Web Site
SFoG - Catwoman Whip, Poison Ivy (2018 - Twisted Cyclone) (2.050 Million)
SFNE -  Supergirl Sky Flyer (2015 - Wicked Cyclone) (1.695 Million)
SFFT -  Dare Devil Dive Flying Machines (2018 - WWGLC) (1.442 Million)
SFDK -  Sidewinder Safari (2016 - The Joker) (1.500 Million)
SFDL -   Preditor Titan Track Renovation (1999 - Ride Of Steel) (1.275 Million)
SFA - Harley Quinn Spinsanity (2000 - S:ROS) (1.180 Million)
SFSTL -  Catwoman Whip (2008 - American Thunder) (1.337 Million)
*SFGE - Adirondack Outlaw (1994 - Comet)
*SFFC - Wahoo Racer (1991 - Wildcat)

Cedar Fair
Cedar Point - 150 Year Celebration (2018 - Steel Vengeance) (3.676 Million)
Kings Island - Orion  (2017 - Mystic Timbers) (3.486 Million)
Knotts Berry Farm - 100 Year Celebration (2018 - Hangtime) (4.115 Million)
Carowinds - Boogie Board Racers (2019 - Copperhead Strike) (2.130 Million) <-- Attendance From Here Down From Park DB Web Site
Kings Dominion - Coconut Shores Water Expansion (2018 - Twisted Timbers) (2.180 Million)
California's Great America - South Bay Shores Water Park (2018 - Railblazer) (2.700 Million)
Dorney Park -  Seaside Splashworks (2005 - Hydra The Revenge) (1.500 Million)
Worlds of Fun - RipTide Raceway (2009 - Prowler) (1.200 Million)
Valley Fair - Grand Carnival (Valley Fair Announced a Parade) (2007 - Renegade) (1.040 Million)
Michigan's Adventure -  Camp Snoopy Kiddie Area (1998 - Shivering Timbers)

Disney
Magic Kingdom (2014 - Seven Dwarfs Mine Train) (20.859 Million)
Disneyland (2005 - Space Mountain) (18.666 Million)
Animal Kingdom (2006 - Expeition Everest) (13.750 Million)
Epcot (2021 - Guardians Of The Galaxy) (12.444 Million)
Hollywood Studios (1999 - Rock 'n' Roller Coaster) (11.258 Million)
California Adventure (2001 - Incredicoaster) (9.861 Million)

Universal
Universal Studios Florida (2004 - Revenge Of The Mummy) (10.708 Million)
Islands Of Adventure (2019 - Hagrid's Magical Creatures Motorbike Adventure) (9.788 Million)
Universal Studios Hollywood (2004 - Revenge Of The Mummy) (9.147 Million)

Sea World Entertainment
Sea World Orlando (2020 - Ice Breaker) (4.594 Million)
Busch Gardens Tampa (2020 - Iron Gwazi) (4.139 Million)
Sea World San Diego (2020 - Mako) (3.723 Million)
Busch Gardens Williamsburg (2020 - Pantheon) (2.780 Million)
Sea World San Antonio (2020 - Texas Stingray) (2.678 Million)

Hershey Park (2020 - CandyMonium) (3.367 Million)

Herschend
Dollywood (2016 - Lightning Rod) ( 2.500 Million) (2018)
Silver Dollar City (2018 - Time Traveler) (2.200 Million) (2018)
*Wild Adventures (2001 - Cheetah) (1.475 Million) (2006)

Parques Reunidos
Kennywood (2019 - The Steel Curtain) (1.240 Million) (2006)
Lake Compounce (2000 - Boulder Dash)

Other
Holiday World (2015 - Thunderbird) (1.200 Million) (2010)
Kentucky Kingdom (2016 - Storm Chaser) (850,000) (2017)
Buffalo Bills (1994 - Desperado)
Lagoon (2015 - Cannibal) * In the GTA listing (1.200 Million) (2006)
Knoebels (1999 - Twister) (1.190 Million)
Nickelodeon Universe (1992 - Pepsi Orange Streak) (2.200 Million)
Luna Park (1927 - Cyclone)
Santa Cruz Beach Boardwalk (1924 - Giant Dipper) (3.000 Million) (2018)
Fun Spot America (Orlando)  Fun Spot America (Kissimmee) (2017 - Mine Blower)
*Waldameer (2008 - Ravine Flyer II)
*Mt. Olympus (2005 - Hades 360)
*Alabama Splash Adventure (1998 - Rampage)
*Conneaut Lake Park (1938 - Blue Streak)
*Quassy (2011 - Wooden Warrior)
*Beech Bend (2006 - Kentucky Rumbler)
*Silverwood (2021 - Stunt Pilot)
*ZDT's (2015 - Switchback)

59 parks in the USA.    I've been to 50.      Definately helps to have a Bucket List going.       I wish AECOM would list attendance figures for the top 30 USA parks instead of 20.  

If you visit these parks, you'll go on the best steel coasters on the planet.    You can complete "The List" for Steel or Wood USA by following the list below.    
Click each link for the RCDB page with more info, then back to return here.  

USA Robert's Park List USA

Cedar Point (9)
SFMM (6)
Hershey Park (5)
Dollywood (2)
Carowinds (3)
Busch Gardens Williamsburg (4)
SFNJ (4)
Sea World Orlando (3)
SFGAm (5)
Kings Island (2)
SFNE (3)
Busch Gardens Tampa  (4)
Kings Dominion (4)
SFoT (3)
Holiday World (1)
SFFT (2)
Kentucky Kingdom (2)
Kennywood (1)
Silver Dollar City (4)
Dorney Park (3)
SFoG (4)
Darien Lake (1)
Knotts Berry Farm (2)
California's Great America (1)
SFDK (2)
Worlds of Fun (2)
Valley Fair (1)
SFA (1)
California Adventure (1)
Animal Kingdom (1)
Buffalo Bills (1)
Lagoon (1)
Knoebels
Lake Compounce
Magic Kingdom
Disneyland
Epcot
Hollywood Studios
Sea World San Diego
Sea World San Antonio (2)
SFSTL
Michigan's Adventure
Nickelodeon Universe
Luna Park
Santa Cruz Beach Boardwalk
Fun Spot America (Orlando)  Fun Spot America (Kissimmee)
*Wild Adventures
*Waldameer
*Mt. Olympus
*SFGE
*Conneaut Lake Park
*Quassy
*Beech Bend
*Silverwood
*ZDT's
*Alabama Splash Adventure

*  Parks I have not visited.    Number after each park is how many Steel Coasters are in my Bucket List.  

Speaking about In-Bev and the Busch Parks up above, do not drink In-Bev products (Budweiser, SAB Miller, Shock Top, Goose IPA).       Drink your local craft brews.     This is another example where the CEOs made a horrible decision to steal a company by using a hostile take over.     Sorry In-Bev, you are no longer American and that matters.       One CEO made a decision to take a family run company from the USA in a hostile take over and American's don't forget.   In-Bev is trying to have a monopoly by buying up the competetion.    But look at what they did to the Busch parks.   No more free beer samples, spun off the parks to Blackstone.    Please Boycott any In-Bev beer brands and buy your local IPAs.      I've compiled a good list, click each link to see the Beer Advocate web page, which is like the RCDB.   If you drink the beers below (in no particular order), you will be drinking some of the best beers on the planet.  

Stone Brewing Company Stone IPA 6.9%
Green Flash Palate Wrecker 9.5%
Victory Brewing Company Hop Devil IPA 6.7%
26 Degrees Brewing Company IPA1A 6.4%
Ballast Point Sculpin IPA 7.0%
Lagunitas Brewing Company A little Sumpin 7.5%
Cigar City Brewing Jai Alai 7.5%
Dog Fish Head Brewery 90 Minute IPA 9.0%
Great Lakes Brewing Company Chillwave Double IPA 9.0%
Sam Adams Rebel Rouser 8.4%
Sweet Water IPA 6.3%
The Brew Kettle Valravn 5.75%

In-Bev Beers to Boycott.
http://www.businessinsider.com/craft-brewers-boycott-brands-acquired-by-anheuser-busch-2017-5/#1-goose-island-1
Budweiser
Busch
Michelob
Natural Light
Becks
Corona
Modelo
Leffe
St. Pauli Girl
Hoegaarden
SAB Miller (Fosters, Miller Genuine Draft)
Labatt
Rolling Rock
Stella Artois
Shocktop
Goose Island
Terrapin (Molson)
Breckenridge Brewing
Elysian
Wicked Weed

The latest trick by In-Bev is to buy these companies without anyone knowing.   The web site of each company has no mention of In-Bev.    The owners claim it's to reach more people.   But the word eventually gets out and there are news reports of the owners selling out to the dark side.      Too bad.   To each one of these companies that sold out, you are no longer craft beer.    You are part of a foreign company that no longer cares about the "craft" but only about "profits."   In fact, if you read reports about Goose IPA, you'll find it is no longer brewed locally, but in a national facility, where they have changed the formula (use less ingredients).      You sold out, you lost, end of story.        

Many of the In-Bev brands I've just listed are still sold in the "craft" section of the beer isle.   I think they should be moved to the "Budweiser" section where no one buys that crap and they get less shelf space.    It's no longer a "craft" beer but a foreign brand that is NOT AMERICAN.      The In-Bev brands are crap and I won't buy them.    They usually have 5% or less ABV, and their scores on Beer Advocate are poor.  It's funny to read the reviews on the BA site.     Pay the extra money and support your local American breweries.    

End of Report.   This page is getting 50+ hits a month, please pass this link around.      Thanks for reading. 

Email me at skiguy777@bellsouth.net.

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